129713760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 509483520

約数和(自身を除く): 379769760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 431, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 862, 880, 912, 990, 1045, 1056, 1140, 1254, 1293, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1724, 1760, 1824, 1881, 1980, 2090, 2155, 2280, 2508, 2586, 2640, 2736, 3040, 3135, 3168, 3344, 3420, 3448, 3762, 3879, 3960, 4180, 4310, 4560, 4741, 5016, 5172, 5280, 5472, 6270, 6465, 6688, 6840, 6896, 7524, 7758, 7920, 8189, 8360, 8620, 9120, 9405, 9482, 10032, 10344, 12540, 12930, 13680, 13792, 14223, 15048, 15516, 15840, 16378, 16720, 17240, 18810, 18964, 19395, 20064, 20688, 23705, 24567, 25080, 25860, 27360, 28446, 30096, 31032, 32756, 33440, 34480, 37620, 37928, 38790, 40945, 41376, 42669, 47410, 49134, 50160, 51720, 56892, 60192, 62064, 65512, 68960, 71115, 73701, 75240, 75856, 77580, 81890, 85338, 90079, 94820, 98268, 100320, 103440, 113784, 122835, 124128, 131024, 142230, 147402, 150480, 151712, 155160, 163780, 170676, 180158, 189640, 196536, 206880, 213345, 227568, 245670, 262048, 270237, 284460, 294804, 300960, 310320, 327560, 341352, 360316, 368505, 379280, 393072, 426690, 450395, 455136, 491340, 540474, 568920, 589608, 620640, 655120, 682704, 720632, 737010, 758560, 786144, 810711, 853380, 900790, 982680, 1080948, 1137840, 1179216, 1310240, 1351185, 1365408, 1441264, 1474020, 1621422, 1706760, 1801580, 1965360, 2161896, 2275680, 2358432, 2702370, 2882528, 2948040, 3242844, 3413520, 3603160, 3930720, 4053555, 4323792, 5404740, 5896080, 6485688, 6827040, 7206320, 8107110, 8647584, 10809480, 11792160, 12971376, 14412640, 16214220, 21618960, 25942752, 32428440, 43237920, 64856880, 129713760]

約数ペア:

[(1, 129713760), (2, 64856880), (3, 43237920), (4, 32428440), (5, 25942752), (6, 21618960), (8, 16214220), (9, 14412640), (10, 12971376), (11, 11792160), (12, 10809480), (15, 8647584), (16, 8107110), (18, 7206320), (19, 6827040), (20, 6485688), (22, 5896080), (24, 5404740), (30, 4323792), (32, 4053555), (33, 3930720), (36, 3603160), (38, 3413520), (40, 3242844), (44, 2948040), (45, 2882528), (48, 2702370), (55, 2358432), (57, 2275680), (60, 2161896), (66, 1965360), (72, 1801580), (76, 1706760), (80, 1621422), (88, 1474020), (90, 1441264), (95, 1365408), (96, 1351185), (99, 1310240), (110, 1179216), (114, 1137840), (120, 1080948), (132, 982680), (144, 900790), (152, 853380), (160, 810711), (165, 786144), (171, 758560), (176, 737010), (180, 720632), (190, 682704), (198, 655120), (209, 620640), (220, 589608), (228, 568920), (240, 540474), (264, 491340), (285, 455136), (288, 450395), (304, 426690), (330, 393072), (342, 379280), (352, 368505), (360, 360316), (380, 341352), (396, 327560), (418, 310320), (431, 300960), (440, 294804), (456, 284460), (480, 270237), (495, 262048), (528, 245670), (570, 227568), (608, 213345), (627, 206880), (660, 196536), (684, 189640), (720, 180158), (760, 170676), (792, 163780), (836, 155160), (855, 151712), (862, 150480), (880, 147402), (912, 142230), (990, 131024), (1045, 124128), (1056, 122835), (1140, 113784), (1254, 103440), (1293, 100320), (1320, 98268), (1368, 94820), (1440, 90079), (1520, 85338), (1584, 81890), (1672, 77580), (1710, 75856), (1724, 75240), (1760, 73701), (1824, 71115), (1881, 68960), (1980, 65512), (2090, 62064), (2155, 60192), (2280, 56892), (2508, 51720), (2586, 50160), (2640, 49134), (2736, 47410), (3040, 42669), (3135, 41376), (3168, 40945), (3344, 38790), (3420, 37928), (3448, 37620), (3762, 34480), (3879, 33440), (3960, 32756), (4180, 31032), (4310, 30096), (4560, 28446), (4741, 27360), (5016, 25860), (5172, 25080), (5280, 24567), (5472, 23705), (6270, 20688), (6465, 20064), (6688, 19395), (6840, 18964), (6896, 18810), (7524, 17240), (7758, 16720), (7920, 16378), (8189, 15840), (8360, 15516), (8620, 15048), (9120, 14223), (9405, 13792), (9482, 13680), (10032, 12930), (10344, 12540)]